Futuretech Discovery V8 Dustproof Shakeproof Smartphone Rugged Android 4.4.2 Unlock Smartphone 3G Unlock GSM WCDMA Smartphone Outdoor Hiking Traveling Phone (Black) Android 4.4 MTK6572, 512MB RAM + 4GB ROM Waterproof Shockproof Dustproof 5.0MP Camera WIFI GPS AGPS 4.0 Inch IPS QHD Screen Compatible with AT&T, T-Mobile, Straight Talk, and other GSM and WCDMA network